Does visual inspection use optical inspection or what kind of inspection?

Visual inspection is using optical inspection technology.

Visual inspection is the use of machines instead of the human eye to make measurements and judgments. Visual inspection refers to the machine vision products (i.e., image acquisition device, divided into CMOS and CCD two kinds) will be taken into the target into the image signal, transmitted to the special image processing system, according to the pixel distribution and brightness, color and other information, into digital signals; the image system of these signals to carry out a variety of operations to extract the characteristics of the target, and then according to the results of the judgment to control the scene of the equipment action. The image system is used for production, assembly or packaging. It is a valuable mechanism used in production, assembly or packaging. It is invaluable in its function of detecting defects and preventing defective products from being distributed to consumers.

A typical machine vision system consists of the following three pieces: lighting, lenses, and industrial cameras.

Log on to the machine vision product information search platform for more information on machine vision inspection.